/*
 * Copyright (c) 2019-2023 "Neo4j,"
 * Neo4j Sweden AB [https://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.neo4j.cypherdsl.core;

import static org.apiguardian.api.API.Status.STABLE;

import java.util.Map;
import java.util.stream.Collectors;

import org.apiguardian.api.API;
import org.jetbrains.annotations.NotNull;

/**
 * A map of literals.
 *
 * @author Aaron Hiniker
 * @since 2023.2.0
 */
@API(status = STABLE, since = "2023.2.0")
public final class MapLiteral extends LiteralBase<Map<String, Literal<?>>> {

	MapLiteral(Map<String, Literal<?>> content) {
		super(content);
	}

	@NotNull
	@Override
	public String asString() {
		return getContent().entrySet().stream()
			.map(entry -> entry.getKey() + ": " + entry.getValue().asString())
			.collect(Collectors.joining(", ", "{", "}"));
	}
}
